libhidl_gtest_helpers -> libhidl_gtest_helper
am: becd44e026

Change-Id: I322f89050a191dec3067c2158aa9a5b10de7bdf2
diff --git a/Android.bp b/Android.bp
index 819732d..9207656 100644
--- a/Android.bp
+++ b/Android.bp
@@ -30,8 +30,8 @@
 }
 
 cc_library_headers {
-    name: "libhidl_gtest_helpers",
-    export_include_dirs: ["gtest_helpers"],
+    name: "libhidl_gtest_helper",
+    export_include_dirs: ["gtest_helper"],
 }
 
 cc_test {
diff --git a/gtest_helpers/hidl/GtestPrinter.h b/gtest_helper/hidl/GtestPrinter.h
similarity index 100%
rename from gtest_helpers/hidl/GtestPrinter.h
rename to gtest_helper/hidl/GtestPrinter.h